'Do all aliens really need sunlight?' ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

(NewsNation) — Images of a pyramid-like shape on the surface of Mars are propelling theories that alien beings constructed the object, but one expert on the Red Planet has some disappointing news for ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's impression of a theoretical planet orbiting a redder star, which could cause microbes and plants on the planet's ...

Nearly two dozen ‘Earth-like’ planets that could be crawling with alien life have been identified by scientists. Exoplanets are what scientists call worlds that orbit other stars (though some are ...

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

I’m happy to think of people reading Red Mars in 2026. Its story begins around this year, but I wrote the book between 1989 and 1991, so naturally one aspect of reading it now is to note all the ...

Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

A new program about cosmology will debut at the University of Wyoming Harry C. Vaughan Planetarium during April.

"The Empath" is a unique and emotionally charged Star Trek episode that showcases a different side to Captain Kirk and the ...

After years of discovering exoplanets at a staggering pace, astronomers are now starting to distinguish the simply interesting from the truly promising. A new study highlights a select group of rocky ...